Ear bud



FIG. 1 is a front view of an ear bud.

FIG. 2 is a rear view of the ear bud shown in FIG. 1.

FIG. 3 is a top, front perspective view of the ear bud shown in FIG. 1.

FIG. 4 is a top, side view of the ear bud shown in FIG. 1.

FIG. 5 is a right, side view of the ear bud shown in FIG. 1; and,

FIG. 6 is a left, side view of the ear bud shown in FIG. 1.

The broken lines in FIGS. 1-6 are included for the purpose ofillustrating the environment and form no part of the claimed design.

CLAIM We claim the ornamental design for an ear bud, as shown anddescribed.